BR8804744A - Composicao detergente e polimero e processo para aumentar a producao de formacoes geologicas contendo petroleo por tecnicas de inundacao - Google Patents
Composicao detergente e polimero e processo para aumentar a producao de formacoes geologicas contendo petroleo por tecnicas de inundacaoInfo
- Publication number
- BR8804744A BR8804744A BR8804744A BR8804744A BR8804744A BR 8804744 A BR8804744 A BR 8804744A BR 8804744 A BR8804744 A BR 8804744A BR 8804744 A BR8804744 A BR 8804744A BR 8804744 A BR8804744 A BR 8804744A
- Authority
- BR
- Brazil
- Prior art keywords
- detergent
- production
- increase
- polymer composition
- geological formations
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 239000003599 detergent Substances 0.000 title 1
- 239000003208 petroleum Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/142,751 US4797223A (en) | 1988-01-11 | 1988-01-11 | Water soluble polymers for detergent compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8804744A true BR8804744A (pt) | 1990-05-08 |
Family
ID=22501128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8804744A BR8804744A (pt) | 1988-01-11 | 1988-09-14 | Composicao detergente e polimero e processo para aumentar a producao de formacoes geologicas contendo petroleo por tecnicas de inundacao |
Country Status (11)
Country | Link |
---|---|
US (1) | US4797223A (es) |
EP (1) | EP0324568B1 (es) |
JP (1) | JP2514239B2 (es) |
AU (1) | AU625453B2 (es) |
BR (1) | BR8804744A (es) |
CA (1) | CA1336854C (es) |
DE (1) | DE68917939T2 (es) |
ES (1) | ES2060745T3 (es) |
MX (2) | MX169032B (es) |
NO (1) | NO174431C (es) |
ZA (1) | ZA89219B (es) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4826618A (en) * | 1984-02-22 | 1989-05-02 | Diversey Corporation | Stable detergent emulsions |
CA1339429C (en) * | 1987-07-29 | 1997-09-02 | Donald Borseth | Caustic-stable modified polycarboxylate compound and method of making the same |
GB8813978D0 (en) * | 1988-06-13 | 1988-07-20 | Unilever Plc | Liquid detergents |
US5296627A (en) * | 1988-06-20 | 1994-03-22 | Ppg Industries, Inc. | Ethylenically unsaturated poly(alkyleneoxy) surfactants |
US5162475A (en) * | 1988-06-20 | 1992-11-10 | Ppg Industries, Inc. | Polymerizable surfactant |
FR2633930B1 (fr) * | 1988-07-07 | 1991-04-19 | Coatex Sa | Agent epaississant modificateur des caracteristiques rheologiques de compositions aqueuses chargees et/ou pigmentees, blanches ou colorees |
US4946627A (en) * | 1989-07-19 | 1990-08-07 | National Starch And Chemical Investment Holding Corporation | Hydrophobically modified polycarboxylate polymers utilized as detergent builders |
GB2236314A (en) * | 1989-09-06 | 1991-04-03 | Grace W R & Co | Inhibition of deposition in aqueous systems. |
GB8928023D0 (en) * | 1989-12-12 | 1990-02-14 | Unilever Plc | Detergent compositions |
GB8928022D0 (en) * | 1989-12-12 | 1990-02-14 | Unilever Plc | Enzymatic liquid detergent compositions and their use |
US5062995A (en) * | 1990-02-06 | 1991-11-05 | Lever Brothers Company, Division Of Conopco, Inc. | Polymeric carbamate detergent builders |
CA2055432A1 (en) * | 1990-02-28 | 1991-08-29 | Dale M. Pickelman | Ionizable polymer cleaning compositions and methods for cleaning stains |
US5277823A (en) * | 1990-05-23 | 1994-01-11 | Rohm And Haas Company | Silica scale inhibition |
EP0476726A1 (en) * | 1990-07-27 | 1992-03-25 | Unilever N.V. | Protease-containing liquid detergent compositions |
US5066749A (en) * | 1990-09-11 | 1991-11-19 | National Starch And Chemical Investment Holding Corporation | Hydrophobically-modified polycarboxylates and process for their preparation |
DE4034334A1 (de) * | 1990-10-29 | 1992-04-30 | Basf Ag | Verwendung von weinsaeure einkondensiert enthaltenden polyestern als waschmittelzusatz, verfahren zur herstellung der polyester und polyester aus weinsaeure und tetracarbonsaeuren |
US5308530A (en) * | 1990-11-21 | 1994-05-03 | Lever Brothers Company, Division Of Conopco, Inc. | Detergent compositions containing polycarboxylates and calcium-sensitive enzymes |
US5409629A (en) * | 1991-07-19 | 1995-04-25 | Rohm And Haas Company | Use of acrylic acid/ethyl acrylate copolymers for enhanced clay soil removal in liquid laundry detergents |
US5256327A (en) * | 1991-08-01 | 1993-10-26 | Shaklee Corporation | Method of preparing a sequestering agent for a non-phosphate cleaning composition |
US5703175A (en) * | 1991-10-16 | 1997-12-30 | Diversey Lever, Inc. | Caustic-stable modified polycarboxylate compound and method of making the same |
US5294728A (en) * | 1991-11-04 | 1994-03-15 | Rohm And Haas Company | Latent thiol mercaptan chain transfer agents and their use in the synthesis of polymers |
US5254268A (en) * | 1991-11-19 | 1993-10-19 | Rohm And Haas Company | Anti-static rinse added fabric softener |
WO1994007985A1 (en) * | 1992-09-25 | 1994-04-14 | The Procter & Gamble Company | Detergent composition comprising lime soap dispersant and lipase enzymes |
DE69330230T2 (de) * | 1992-09-25 | 2002-02-28 | The Procter & Gamble Company, Cincinnati | Verwendung einer kalkseifendispergator und lipasehaltige waschmittelzusammensetzung |
US5399285A (en) * | 1992-10-30 | 1995-03-21 | Diversey Corporation | Non-chlorinated low alkalinity high retention cleaners |
GB9310365D0 (en) † | 1993-05-18 | 1993-06-30 | Unilever Plc | Hard surface cleaning compositions comprising polymers |
WO1995004806A1 (en) * | 1993-08-10 | 1995-02-16 | The Procter & Gamble Company | Manual dishwashing composition comprising lipase enzymes and lime soap dispersant |
US5772786A (en) * | 1993-08-13 | 1998-06-30 | The Procter & Gamble Company | Detergent composition comprising lime soap dispersant and lipase enzymes |
GB2300864B (en) | 1994-02-23 | 1998-05-20 | Ecolab Inc | Alkaline cleaners based on alcohol ethoxy carboxylates |
US7037884B2 (en) * | 1994-02-23 | 2006-05-02 | Ecolab Inc. | Alkaline cleaners based on alcohol ethoxy carboxylates |
US5489397A (en) * | 1994-03-04 | 1996-02-06 | National Starch And Chemical Investment Holding Corporation | Aqueous lamellar detergent compositions with hydrophobically terminated hydrophilic polymer |
US5599784A (en) * | 1994-03-04 | 1997-02-04 | National Starch And Chemical Investment Holding Corporation | Aqueous lamellar detergent compositions with hydrophobically capped hydrophilic polymers |
US5437810A (en) * | 1994-04-26 | 1995-08-01 | Colgate-Palmolive Co. | Aqueous liquid detergent compositions containing oxidized polysaccharides |
EP0688822B1 (en) * | 1994-06-21 | 1999-12-15 | The BFGOODRICH COMPANY | Degradable blend of composition |
JPH10502694A (ja) * | 1994-07-14 | 1998-03-10 | ビー・エイ・エス・エフ、コーポレーション | 親水性コポリマーを含有する、安定な水性濃厚液体洗剤組成物 |
WO1996003491A1 (en) * | 1994-07-21 | 1996-02-08 | Colgate-Palmolive Company | Liquid cleaning compositions |
US5521266A (en) * | 1994-10-28 | 1996-05-28 | Rohm And Haas Company | Method for forming polymers |
AU706010B2 (en) * | 1994-11-10 | 1999-06-03 | Procter & Gamble Company, The | Method of cleaning carpets |
US5723427A (en) * | 1994-12-05 | 1998-03-03 | Colgate-Palmolive Company | Granular detergent compositions containing deflocculating polymers and processes for their preparation |
KR100196108B1 (ko) * | 1994-12-15 | 1999-06-15 | 아이다 켄지 | 세제 증강제,그 조성방법, 및 상기 세제 증강제를 함유하는 세제 조성물 |
US5905065A (en) * | 1995-06-27 | 1999-05-18 | The Procter & Gamble Company | Carpet cleaning compositions and method for cleaning carpets |
FR2739866A1 (fr) * | 1995-10-13 | 1997-04-18 | Rohm & Haas France | Compositions de nettoyage contenant un dispersant de savon de chaux et leur procede de preparation |
ES2221012T3 (es) * | 1996-01-25 | 2004-12-16 | Unilever N.V. | Composiciones en barra de pretratamiento. |
US5726139A (en) * | 1996-03-14 | 1998-03-10 | The Procter & Gamble Company | Glass cleaner compositions having good filming/streaking characteristics containing amine oxide polymers functionality |
US5968370A (en) * | 1998-01-14 | 1999-10-19 | Prowler Environmental Technology, Inc. | Method of removing hydrocarbons from contaminated sludge |
US6462013B1 (en) * | 1998-06-26 | 2002-10-08 | National Starch And Chemical Investment Holding Corporation | Isotropic liquid detergent comprising ethylenically unsaturated acid monomer-C1 to C24 chain transfer agent polymerization product |
AU5355599A (en) | 1998-10-22 | 2000-05-04 | Rohm And Haas Company | Polymer compositions and a method of promoting soil release from fabrics using said polymer compositions |
US6458752B1 (en) * | 1999-03-23 | 2002-10-01 | National Starch And Chemical Investment Holding Corporation | Powder laundry detergent having enhanced soils suspending properties |
US6569976B2 (en) | 2000-05-30 | 2003-05-27 | Rohm And Haas Company | Amphiphilic polymer composition |
DE10028216A1 (de) | 2000-06-09 | 2001-12-13 | Basf Ag | Polymerisate als steuerbare Dispergiermittel |
DE10059821A1 (de) | 2000-12-01 | 2002-06-13 | Clariant Gmbh | Tensidfreie kosmetische, dermatologische und pharmazeutische Mittel |
DE10059819A1 (de) | 2000-12-01 | 2002-06-13 | Clariant Gmbh | Tensidhaltige kosmetische, dermatologische und pharmazeutische Mittel |
KR100485941B1 (ko) * | 2002-08-06 | 2005-05-03 | (주) 청도정밀화학 | 폴리 카본산계 고성능 콘크리트 분산제의 새로운 조성물 |
SE526170C2 (sv) * | 2003-05-07 | 2005-07-19 | Akzo Nobel Nv | Vattenhaltig komposition innehållande en alkylenoxid addukt, en hexylglukosid och en aktiv nonionisk alkylenoxid addukt som vätmedel |
DE10350420A1 (de) * | 2003-10-28 | 2005-06-02 | Basf Ag | Verwendung von Alkylenoxideinheiten enthaltenden Copolymeren als belagsinhibierende Additive im Klarspülgang des maschinellen Geschirrspülers |
US20060018863A1 (en) | 2004-07-13 | 2006-01-26 | Nathalie Mougin | Novel ethylenic copolymers, compositions and methods of the same |
FR2873122B1 (fr) | 2004-07-13 | 2008-08-22 | Oreal | Nouveaux copolymeres ethyleniques, compositions les comprenant et procede de traitement |
DE102005003715A1 (de) * | 2005-01-26 | 2006-09-14 | Basf Ag | Verwendung von Polymeren auf Basis modifizierter Polyamine als Zusatz zu Waschmitteln |
US20060191851A1 (en) * | 2005-02-25 | 2006-08-31 | Mizuno William G | Method for treating feedwater, feedwater treatment composition, and apparatus for treating feedwater |
US7757269B1 (en) * | 2006-02-02 | 2010-07-13 | Mcafee, Inc. | Enforcing alignment of approved changes and deployed changes in the software change life-cycle |
JP5345274B2 (ja) * | 2006-03-24 | 2013-11-20 | 株式会社日本触媒 | 炭化水素基含有グラフト重合体およびその製造方法 |
CN104610510A (zh) * | 2008-09-01 | 2015-05-13 | 宝洁公司 | 聚合物组合物及其制备方法 |
CN102197125B (zh) * | 2008-09-01 | 2014-08-27 | 宝洁公司 | 包含聚氧化烯系聚合物组合物的组合物 |
WO2010057977A1 (en) * | 2008-11-21 | 2010-05-27 | Thermphos Trading Gmbh | Wash and cleaning composition |
EP2228426A1 (en) * | 2009-03-13 | 2010-09-15 | Rohm and Haas Company | Scale-reducing additive for automatic dishwashing systems |
JP2010241881A (ja) * | 2009-04-02 | 2010-10-28 | Nippon Shokubai Co Ltd | 重合体組成物およびその製造方法 |
EP2841475A1 (en) * | 2012-04-24 | 2015-03-04 | Celanese Emulsions GmbH | Vinyl ester-based copolymer dispersions from a continuous tubular emulsion polymerization process |
RU2531708C1 (ru) * | 2012-07-18 | 2014-10-27 | Научно-Исследовательский И Проектный Институт Нефти И Газа (Нипинг) | Пенообразующий состав |
US9279097B1 (en) | 2014-08-14 | 2016-03-08 | Ecolab USA, Inc. | Polymers for industrial laundry detergents |
US10351806B2 (en) | 2016-02-12 | 2019-07-16 | Dow Global Technologies Llc | Detergent formulations with low water content and anti-redeposition polymers |
FR3052461B1 (fr) * | 2016-06-13 | 2020-01-10 | Coatex | Composition detergente polymerique sans phosphate |
AU2017297290B2 (en) * | 2016-07-11 | 2021-05-13 | Dow Global Technologies Llc | Detergent formulations with high water content and anti-redeposition polymers |
FR3067718B1 (fr) * | 2017-06-16 | 2020-08-14 | Coatex Sas | Composition detergente polymerique sans phosphate |
EP3599271A1 (en) * | 2018-07-27 | 2020-01-29 | Henkel AG & Co. KGaA | Detergent having improved performance |
BR112021009119A2 (pt) * | 2018-12-13 | 2021-08-10 | Dow Global Technologies Llc | aditivo líquido para lavagem de roupas |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3308067A (en) * | 1963-04-01 | 1967-03-07 | Procter & Gamble | Polyelectrolyte builders and detergent compositions |
US3557065A (en) * | 1969-09-29 | 1971-01-19 | Fmc Corp | Process for preparation of poly(maleic acid) |
BE757034A (fr) * | 1969-10-08 | 1971-04-05 | Knapsack Ag | Substances de soutien pour detersifs et agents de nettoyage |
DE1962125B2 (de) * | 1969-12-11 | 1973-11-08 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verwendung von Polyoxypolycar bonsauren als Aufbausalze in Wasch , Bleich und Reinigungsmitteln |
US3708436A (en) * | 1969-12-12 | 1973-01-02 | Nalco Chemical Co | Detergent builders |
US3764586A (en) * | 1970-05-01 | 1973-10-09 | C Lancelot | Polyelectrolyte builder and detergent compositions |
US3637609A (en) * | 1970-06-01 | 1972-01-25 | Fmc Corp | Preparation of sodium polymaleate |
US3676373A (en) * | 1970-07-20 | 1972-07-11 | Gulf Research Development Co | Detergent compositions |
US3692704A (en) * | 1970-10-19 | 1972-09-19 | Chemed Corp | Method of laundering fabrics |
US3733280A (en) * | 1970-11-18 | 1973-05-15 | Fmc Corp | Polymers derived from chloromaleic anhydride as detergent builders |
US3706672A (en) * | 1970-12-08 | 1972-12-19 | Celanese Corp | Detergent polyelectrolyte builders |
US3920570A (en) | 1970-12-17 | 1975-11-18 | Solvay | Sequestration of metal ions by the use of poly-alpha-hydroxyacrylates |
US3870648A (en) * | 1971-01-14 | 1975-03-11 | Gaf Corp | Polyelectrolytes as detergent builders |
US3719647A (en) * | 1971-01-25 | 1973-03-06 | Procter & Gamble | New polymers and detergent compositions containing them |
US3775475A (en) * | 1971-04-28 | 1973-11-27 | Shell Oil Co | Telomer products |
GB1382985A (en) | 1971-06-28 | 1975-02-05 | Ici Ltd | Maleic anhydride copolymer |
US3794605A (en) * | 1971-07-19 | 1974-02-26 | Procter & Gamble | Built detergent composition containing whiteness maintenance additive |
JPS5115525B2 (es) * | 1971-08-03 | 1976-05-18 | ||
US3922230A (en) | 1971-08-04 | 1975-11-25 | Lever Brothers Ltd | Oligomeric polyacrylates as builders in detergent compositions |
BE792851A (fr) * | 1971-12-17 | 1973-06-15 | Henkel & Cie Gmbh | Agents de lavage, de rincage et de nettoyage |
US3883446A (en) * | 1973-02-09 | 1975-05-13 | Continental Oil Co | Phosphorus-free detergent formulation |
US3865793A (en) * | 1973-03-09 | 1975-02-11 | Milchem Inc | Polyhydroxy compositions |
DE2330260A1 (de) * | 1973-06-14 | 1975-01-16 | Degussa | Verfahren zur herstellung von polycarboxylaten mit verbesserter biologischer abbaubarkeit |
US3904685A (en) * | 1973-07-20 | 1975-09-09 | Celanese Corp | Polyacrylic acid having high chelation value and its production |
US4120766A (en) * | 1977-03-28 | 1978-10-17 | The B. F. Goodrich Company | Hydroxyl-containing liquid polymers and process for preparation thereof |
DE2758122A1 (de) * | 1977-12-24 | 1979-07-05 | Basf Ag | Wasserloesliche copolymerisate auf der basis von hydrophilen aethylenisch ungesaettigten monomeren |
US4268641A (en) * | 1979-04-24 | 1981-05-19 | Union Carbide Corporation | Acrylic acid-acrylate copolymer thickening agents |
DE3305637A1 (de) * | 1983-02-18 | 1984-08-23 | Basf Ag, 6700 Ludwigshafen | Copolymerisate, ihre herstellung und ihre verwendung als hilfsmittel in wasch- und reinigungsmitteln |
DE3620149A1 (de) * | 1986-06-14 | 1987-12-17 | Roehm Gmbh | Geruchsarmes wasserloesliches polymerisat oder copolymerisat, seine herstellung und verwendung |
US4801671A (en) * | 1987-06-25 | 1989-01-31 | Desoto, Inc. | Production of alkali-soluble, carboxyl-functional aqueous emulsion thickeners |
FR2633930B1 (fr) * | 1988-07-07 | 1991-04-19 | Coatex Sa | Agent epaississant modificateur des caracteristiques rheologiques de compositions aqueuses chargees et/ou pigmentees, blanches ou colorees |
US5057241A (en) * | 1988-11-16 | 1991-10-15 | S. C. Johnson & Son, Inc. | Dual polymer self-sealing detergent compositions and methods |
-
1988
- 1988-01-11 US US07/142,751 patent/US4797223A/en not_active Expired - Lifetime
- 1988-09-07 CA CA000576645A patent/CA1336854C/en not_active Expired - Fee Related
- 1988-09-09 MX MX012972A patent/MX169032B/es unknown
- 1988-09-14 BR BR8804744A patent/BR8804744A/pt not_active IP Right Cessation
- 1988-09-30 JP JP63247296A patent/JP2514239B2/ja not_active Expired - Lifetime
-
1989
- 1989-01-09 EP EP89300155A patent/EP0324568B1/en not_active Expired - Lifetime
- 1989-01-09 DE DE68917939T patent/DE68917939T2/de not_active Expired - Lifetime
- 1989-01-09 ES ES89300155T patent/ES2060745T3/es not_active Expired - Lifetime
- 1989-01-10 AU AU28353/89A patent/AU625453B2/en not_active Ceased
- 1989-01-11 ZA ZA89219A patent/ZA89219B/xx unknown
- 1989-01-11 NO NO890113A patent/NO174431C/no unknown
-
1992
- 1992-12-15 MX MX9207283A patent/MX9207283A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0324568A3 (en) | 1991-01-30 |
ES2060745T3 (es) | 1994-12-01 |
MX169032B (es) | 1993-06-17 |
JPH01185398A (ja) | 1989-07-24 |
ZA89219B (en) | 1989-09-27 |
NO890113L (no) | 1989-07-12 |
AU625453B2 (en) | 1992-07-09 |
AU2835389A (en) | 1989-07-13 |
DE68917939T2 (de) | 1995-04-13 |
US4797223A (en) | 1989-01-10 |
JP2514239B2 (ja) | 1996-07-10 |
NO174431B (no) | 1994-01-24 |
NO890113D0 (no) | 1989-01-11 |
MX9207283A (es) | 1994-06-30 |
EP0324568A2 (en) | 1989-07-19 |
CA1336854C (en) | 1995-08-29 |
DE68917939D1 (de) | 1994-10-13 |
EP0324568B1 (en) | 1994-09-07 |
NO174431C (no) | 1994-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8804744A (pt) | Composicao detergente e polimero e processo para aumentar a producao de formacoes geologicas contendo petroleo por tecnicas de inundacao | |
BR7703328A (pt) | Processo para reforcar formacoes geologicas | |
BR8904007A (pt) | Processo para purificar glicerol bruto | |
BR8903657A (pt) | Processo para produzir oxido de etileno | |
BR8605791A (pt) | Processo para obstrucao substancial de uma regiao com grande mobilidade numa formacao geologica | |
BR8907540A (pt) | Composicao de polimero e um processo para produzir a mesma | |
BR8706283A (pt) | Pigmento nacarado resistente a agua e processo para produzir o mesmo | |
BR9205781A (pt) | Composição processo para produzir a composição | |
IT1102719B (it) | Perfezionamento nelle guarnizioni di tenuta radiali in resina al fluo rocarbonio e procedimento per la loro produzione | |
BR8804311A (pt) | Processo para produzir um silicato de estrutura em camada,silicato de estrutura em camadas e composicao de resina | |
BR8907121A (pt) | Processo para preparar polialquilenopoliaminas linearmente estendidas | |
BR9100371A (pt) | Processo para produzir um copoliestercarbonato | |
BR8701690A (pt) | Composicao termoplastica de poliacetal;artigos formados;processo para preparar a composicao | |
BR7508065A (pt) | Processo para determinar as caracteristicas de formacoes de solo nas vizinhancas de um orificio de sondagem de poco | |
BR7705291A (pt) | Composicao de arrebentamento aquosa aperfeicoada e processo para sensibilizar uma composicao de arrebentamento aquosa | |
BR8601800A (pt) | Processo para melhorar as propriedades de uma composicao de hidrocarboneto | |
BR8701176A (pt) | Processo para produzir um novo derivado difluoronhalometoxifenila | |
BR7708241A (pt) | Composicao para conferir um aspecto incolor a artigos de policarbonato oticamente limpida,incolor,e processo para produzir o dito artigo | |
BR8902737A (pt) | Processo para produzir um monomero polifuncional | |
BR8706946A (pt) | Metodo para melhorar o desempenho de um processo para a producao de alquil-halossilanas e silicio assim produzido | |
BR8902031A (pt) | Processo para producao de policarbonato | |
BR8300581A (pt) | Processo de aumento de producao de hidrocarbonetos a partir de uma formacao subterranea contendo hidrocarbonetos e aperfeicoamento em um processo de fratura de uma formacao subterranea | |
BR8706119A (pt) | Composicao,e processo para inibir a precipitacao de crosta de fosfonato de calcio | |
BR8705050A (pt) | Processo para determinar caracteristicas de uma formacao com resolucao vertical melhorada | |
BR9001655A (pt) | Mistura aquosa gelificavel e processo para reduzir a permeabilidade de zonas de alta permeabilidade em uma bacia petrolifera |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 29/06/2009 |